Which equation is parrel to the equation y=3x-4
y=3x-8
y=4x+2
y=x-9
y=-1/3x+4

Explain how you can use the associative property to evaluate (7x50)x4.

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?